27.04
mon
mon
Day
66°F
W 9 mph
Precip.
0%
0%
Night
63°F
NE 4 mph
Precip.
0%
0%
28.04
tue
tue
Day
64°F
W 15 mph
Precip.
77%
77%
Night
63°F
S 6 mph
Precip.
82%
82%
29.04
wed
wed
Day
63°F
NE 13 mph
Precip.
0%
0%
Night
57°F
E 7 mph
Precip.
0%
0%
30.04
thu
thu
Day
63°F
N 6 mph
Precip.
0%
0%
Night
59°F
SE 11 mph
Precip.
0%
0%
01.05
fri
fri
Day
64°F
NE 7 mph
Precip.
0%
0%
Night
63°F
S 6 mph
Precip.
0%
0%
02.05
sat
sat
Day
66°F
NE 4 mph
Precip.
0%
0%
Night
64°F
SE 6 mph
Precip.
0%
0%
03.05
sun
sun
Day
68°F
N 7 mph
Precip.
0%
0%
Night
63°F
SE 7 mph
Precip.
0%
0%
04.05
mon
mon
Day
68°F
N 6 mph
Precip.
0%
0%
Night
64°F
SE 7 mph
Precip.
0%
0%
05.05
tue
tue
Day
68°F
E 10 mph
Precip.
0%
0%
Night
64°F
SE 7 mph
Precip.
0%
0%
06.05
wed
wed
Day
70°F
NW 6 mph
Precip.
0%
0%
Night
70°F
NW 12 mph
Precip.
0%
0%
07.05
thu
thu
Day
70°F
W 16 mph
Precip.
77%
77%
Night
63°F
SE 6 mph
Precip.
100%
100%
08.05
fri
fri
Day
66°F
E 11 mph
Precip.
27%
27%
Night
61°F
SE 16 mph
Precip.
0%
0%
09.05
sat
sat
Day
66°F
SE 14 mph
Precip.
0%
0%
Night
57°F
SE 11 mph
Precip.
0%
0%
10.05
sun
sun
Day
63°F
N 11 mph
Precip.
83%
83%
Night
59°F
NE 13 mph
Precip.
100%
100%
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 62.0°F. The highest and lowest sea temperatures during the month were 63.9°F and 59.7°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 64.5°F. The highest and lowest sea temperatures during the month were 68.7°F and 61.9°F.
Air temperature in Algarve, °F
Precipitation total in Algarve, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Algarve
Algarve on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Algarve
Local time: 17:31
April 27, monday
1800
68°F
N
7 mph
7 mph
2100
64°F
E
8 mph
8 mph
April 28, tuesday
0000
63°F
NE
4 mph
4 mph
0300
63°F
E
6 mph
6 mph
0600
61°F
SE
6 mph
6 mph
0900
64°F
NW
9 mph
9 mph
1200
64°F
W
15 mph
15 mph
1500
64°F
W
14 mph
14 mph
